[PATCH 01/12] dt-bindings: can: renesas,rcar-canfd: R-Car V3U is R-Car Gen4
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: 2023-01-23 18:56:26
Also in:
linux-can, linux-devicetree, linux-renesas-soc
Subsystem:
can network drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Despite the name, R-Car V3U is the first member of the R-Car Gen4 family. Hence generalize this by introducing a family-specific compatible value for R-Car Gen4. While at it, replace "both channels" by "all channels", as the numbers of channels may differ from two. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- .../bindings/net/can/renesas,rcar-canfd.yaml | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
index 1eb98c9a1a2602bc..899efa8a0614e229 100644
--- a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
+++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml@@ -28,6 +28,11 @@ properties: - renesas,r8a77995-canfd # R-Car D3 - const: renesas,rcar-gen3-canfd # R-Car Gen3 and RZ/G2 + - items: + - enum: + - renesas,r8a779a0-canfd # R-Car V3U + - const: renesas,rcar-gen4-canfd # R-Car Gen4 + - items: - enum: - renesas,r9a07g043-canfd # RZ/G2UL and RZ/Five
@@ -35,8 +40,6 @@ properties: - renesas,r9a07g054-canfd # RZ/V2L - const: renesas,rzg2l-canfd # RZ/G2L family - - const: renesas,r8a779a0-canfd # R-Car V3U - reg: maxItems: 1
@@ -60,7 +63,7 @@ properties: $ref: /schemas/types.yaml#/definitions/flag description: The controller can operate in either CAN FD only mode (default) or - Classical CAN only mode. The mode is global to both the channels. + Classical CAN only mode. The mode is global to all channels. Specify this property to put the controller in Classical CAN only mode. assigned-clocks:
@@ -159,7 +162,7 @@ allOf: properties: compatible: contains: - const: renesas,r8a779a0-canfd + const: renesas,rcar-gen4-canfd then: patternProperties: "^channel[2-7]$": false
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2.34.1